Wet-trapping flexo inks

Wet-trapping flexo inks
Sun Chemical Ink (GPI)
Northlake, IL USA
New UniQure inks are wet-trapping UV and EB curable flexo inks designed for central impression presses that trap over each other from one printing station to the next without smearing. They contain no VOCs, and require an electron beam or a set of lamps only after the last printing unit in order to dry. There are no restrictions on sequence or number of colors, and printing speed can be as high as 1,000 fpm. The absence of heat in the print process is considered an advantage for registration on certain substrates.